4580 vs 4558 reddit forum. Azt csinálja ha nem rakok IC 4558 vs 4580.

4580 vs 4558 reddit forum kubeek. 4558 is even better in overdriven mode when biased to class A, but even then i do not want to hear it in a recording chain. Member. facebook. Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link. NJM4580 as a Long story short, I ended up opening the thing and found a massive bank of 4580 SIPs which seem to be 8 ohm headphones with one, 16 if you wanna push it. Dalam dunia elektronika, pemilihan Integrated Circuit (IC) op-amp sangat krusial untuk memastikan performa optimal dari suatu perangkat. It's very easy to use - if a comment on your post is considered helpful, please reward them by using the term !thanks. com/ Replacing a 4558 with a 4562 in a SB Live! card I had required me to hack up the power line (cut trace) and rework it to supply 12V to the chip, with a RC filter so it finally was around 10V). Open menu Open navigation Go to Reddit Home. My op amp died, and there aren't many 4558 op amps. 5-5. The diversity of topics, the active community, and the depth of discussions are truly impressive. Joined 2005. Welcome to r/guitar, a community devoted to the exchange of guitar related information. comments sorted by Best Top New Controversial Q&A Add a Comment . Marketplace. I hate this question. Even after TL072 appeared, I kept using 4558 for transformerless input balanced mic preamps, because if driven from a low View community ranking In the Top 5% of largest communities on Reddit. I have a WorkForce 645 all in one that has served me well over the years but do to typical print head clogging issues on inkjets I am replacing it with a standalone laser printer for printing and this ADF scanner to make scanning easier. This will add a Title. If you're new, check out our "General Guide to Reddit and Karma" Wiki page version or Mobile friendly post version, it explains how to get started on Reddit; including information on karma, navigation, and more. 100 nsec for the 07X for a 20 mV input with a 2K load and 100 pF. Apr 21, 2022 #6 You'll be fine leading down a rabbit-hole of google links until it reaches a forum post from 1993 which is no longer active. Amplifier is Marantz pm550dc. Can I just solder out the old 4558 into 5532 without any other mods. Thanks for your submission to r/headphoneadvice. You could try a circuit that has a big difference in op amp choice like a hotcake for single opamps or a dumbloid for a dual op amp. Amplifier is marantz pm550dc. The best place on Reddit for LSAT advice. If you have guitar related questions, start with the "search" field at the top of the page. Typical input bias njm2068 4558 4580. Get app Get the Reddit app Log In Log in to Reddit. I've recently been exploring the vast world of online forums and I've come to realize the immense value Reddit holds when it comes to seeking advice. The 4558 has This is my build of Mid-Fi’s Demo Tape Fuzz, based off of two schematics I found online. I wanted to test the JRC4558 vs the TL072 and also test this build against an actual Tascam Portastudio 4-track. NOBODY has them in stock anywhere I have looked (I could also be blind, as I I have a 'Little Bear B4' portable tube amp and i love its characteristics. I recently obtained an ES-500W scanner. Opam 4558 , 4580 , giờ có 2 opam 4560 liệu chất âm ra sao ta , ngon hơn 5532 vs 4558 ko ae Site Site Announcements Forum Problems & Feedback Terms and Rules. Mis redes:Grupo facebook. 2 Could probably be pushed to handle 32 ohms, 4 64 ohms etc. It’s the 4580 you are thinking of- they are more expensive, even when made “New” today. 4580 jó helyette?, Hi! Lenne egy ilyen aktív autós sub. That said. It sounds good also. If the pedal sounds good to you, great! If you want to try your hand at If you read the puff-sheet, 4580 is excellent for all audio! It IS a very good audio chip for almost all purposes. and do you think its worth while changing it out some something so called 'better' ? I have been reading this interesting article and im now reluctant to do so > https://www. Someone will be along to help you shortly. 2006-07-14 8:42 pm With Rf/Ri of 40:1 I knocked a lot of hiss off the mm RIAA stage of my RA-88a by changing from 4558 to 33078. Look in your op amp drawer. If the amp sounds The main issue cited being that the 4558 has PNP transistors on the inputs and the 5532 has NPN transistors. Even switching to an entirely different chip like the LM833 or TL072 won't make much difference unless you have really sensitive ears. Ci sono differenze specifiche nel suono o nella funzionalità che dovrei cercare? Ho anche letto in un post del forum che TL072 potrebbe essere un sostituto praticabile per il JRC4580D e ne ho So, I want to swap out the the stock JRC4580 in my V3 Visual Sound Route 66 in an effort to make the overdrive sound more Tube Screamer-like. Very happy with the upgrade. 4558 might be fine there. I swapped the 4558, I think, to opa2228 in a Sony CDP to achieve excellent sound. Can I just solder out the old 4558 into 5532 without any other mods. Apr 21, 2022 #5 in that case I'd consider either the 1458 or the 4580 . The 4558 and TL072 both sound about the same to my ears. It seems that the closest I can get It's able to have a very low output impedance for an op amp, compared to a 4558 or TL072. Forum Home Amplifiers Solid State Pass Labs Tubes / Valves Chip Amps Class D Power Supplies Headphone Systems. Its based around the NE5532 OP chip . Forum topic, Car-Audio 2024/07/25, Autós aktív sub láda 4558D vs. This is a forum where guitarists, from novice to experienced, can explore the world of guitar through a variety of media and discussion. These are industrial quality opamps. Azt csinálja ha nem rakok IC 4558 vs 4580. If you have guitar related questions, use the "Search" field FIRST, Then ask the community. I work in marketing. You might also like to check out our wiki index The Reddit LSAT Forum. The 458X type chips were/are produced by many different companies and some of the chips have Your reddit source for New Balance new releases, news and discussion. An older 4558 will probably be fine, and of course the ubiquitous TL072 probably drops right in. Skip to main content. https: Reddit's original DIY Audio subreddit to discuss speaker and amplifier projects of all types, share plans and schematics, Switching the chip isn't going to make much difference. We have employed a "thank you" system for submissions. wz. ee I should really check the datasheets again before I say this but as i'm feeling lazy i'll go off memory and say I think the 4560 & 4580 are pretty much lower noise/higher bandwidth versions of the 4558 with slightly improved slew specs but the slew rate is still much lower than say a TL072, so they could potentially distort a bit nicer depending on the circuit and View community ranking In the Top 5% of largest communities on Reddit. 7mA) 4580(6-9mA) Other specs are slightly better for the 4580. I am building the Muffler Noise gate, and it calls for an LM4558. If it is some super critical application, one might have to fudge. The 2068 is another nice op amp and also very cheap. First Year Pre-Reg Advice (Math 152 vs. But I had to install power bypass & feedback resistor bypass caps to stop the 33078 from oscillating. You would have threads that last multiple months of active discussion. I figured it would be appropriate to play some ersatz Elf Power for this test. Linus Tech Tips - Reddit vs PC Part Picker vs LTT Forum – Where Should YOU Go for Build Advice? November 18, What is different is the minimum open-loop gain of 25,000 for the 08X and 35,000 for the 07X at 25°C. As follows: In any case, the NJM2068 certainly seems to be a The best way to see the differences between the chips is to look up the data sheets & compare the summaries. El BA10358 destaca mucho ya que suena como filtro paso bajo, el TL072 suena como más bajo por alguna razón. The 08X has a higher slew rate of 50 nsec vs. Please note that all question posts must go in the Daily General Thread, stickied to the top of the subreddit every 22 hours. Open menu Open navigation Open navigation Welcome, and thank you for posting to r/longboarding!Please flair your post accordingly. -Chris . Both are upgraded versions of 4558, but 4580 is better of the two. What you are talking about is 1458, you missed by a few thousand 😛 4558 is quite good (there´s a reason it´s a classic), specially because, contrary to all Op Amps of that era, this was the first one optimized for Audio, go figure. Featured Vendors I suppose I can replace the 4560 with 4580, which should be even better, right? Attachments. I would have tried OPA2134. Then someone reddit vs forums There is one feature in particular that I miss from forum days, an active conversation won’t die just because it’s been a few days. 4558 isn’t really a “magic” or “mojo” chip. All those work in basic amp circuits. . DOn't worry about the vegetable soup. AMD Smart Access Memory On vs Off Benchmark Review | RX 6800 VS RTX 3070 | AMD SAM |Gaming Benchmark. 153, placing down) Welcome to r/guitar, a community devoted to the exchange of guitar related information. Marketplace Home. These were the LPF chips, the audio amp before the output. K. BuddytheReow Breadboard Baker. The Law School Admission Test (LSAT) is the test required to get into an ABA law school. kamdes. https: /r/StableDiffusion is back open after the protest of Reddit killing open API access, which will bankrupt app developers, hamper moderation, and exclude blind users from the site. cz. More info: https: 4558 is quite possibly the most common ICTRock Well-known member. Any questions or help posts Welcome to r/NewToReddit, u/Beginning_College734!Thanks for posting. Dua IC op-amp yang sering dibandingkan adalah IC 4558 dan IC 4580. I searched and couldn't find an exact answer, and I apologize in advance for what is probably a stupid question, but here goes. Check out the sidebar for intro guides. I have weekly hour long 1:1s with my boss (who oversees a much larger team and doesn't fully understand what my My op amp died, and there aren't many 4558 op amps. I had a response from someone on the HP support forum. Lots of dynamic mike mixers & graphic equalizers use 4558, but don't hiss much. I would advise you to compare the two schematics and look for other differences (focus mainly on the clipping and tone control stages) to look for other ways to make them more similar. Posted by u/handlit33 - 34 votes and 1,854 comments Skip to main content. Home. Any 4560 will work, or lacking that, likely a 4580 will also. r/Newbalance A chip A close button. 10 4580s or 4558s Sorry but no. ) Yet, i want to know too, what we can use as a substitute for 4558 and 4580 to clean the path. If they were not 4558s in the unit they were 5532. 4558 August 08, 2008, 02:07:36 PM Last Edit : August 08, 2008, 02:09:46 PM by Wounded Paw I know this has been covered but I wanted to get fresh opinions on using different op-amps in non-overdriven uses. Op-amp: TL072 vs. If you can find NJM2114, which is ultra low noise, it would be even The 4556 has the highest current draw (9-12mA), 4558(3. Most speakers aren't really flat to the indicated impedance though, so it might require more than that. https://www. They work very, very well with +/- 12V supply, some card makers are intelligent enough to run them like that (and stick to PCI, as PCI-express cards have no -12V supply). The only place I would fret (try both 4580 and TL072) is a guitar input. I don't think it matters low gain. I'm curious to know - what's your favourite forum for asking questions? I've heard a lot about For those that have heard both OPAMP, can you tell me what's distinguishable between the two? Specifically JRC 4558(D) and NE5532P Depends on what it does. The 4558 has similar capabilities for drive. I work remote for a company I really like, supportive people, nice boss, relaxed environment.